:root{color-scheme:light;--ds-bg:#f4f7fb;--ds-surface:rgba(255,255,255,0.9);--ds-card-muted:#edf4fa;--ds-border:rgba(24,63,124,0.12);--ds-border-strong:rgba(24,63,124,0.2);--ds-text:#223046;--ds-muted:#5f6f85;--ds-accent:#0f4cb7;--ds-accent-strong:#08378d;--ds-shadow:0 24px 64px rgba(24,63,124,0.16)}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;font-family:Manrope,Segoe UI,sans-serif;color:var(--ds-text);background:linear-gradient(180deg,#f8fbff,#eef3f9)}body[data-dir=rtl]{direction:rtl}button,input,select{font:inherit}a{color:inherit}